Overview

Remove Background Noise is a web‑based AI service that cleans steady fan, air‑conditioning, microphone hum and general room noise from speech recordings. You can upload an audio file or an H.264 MP4 video, listen to a free 30‑second preview, then pay a single fee to process the full file and download a cleaned WAV or MP4.

The tool is aimed at creators who record spoken content such as podcasts, online courses, interviews or phone calls. It works best when the voice remains audible under a constant background tone; it is not intended for recordings with background music, multiple speakers, clipped audio, echo or a voice that is completely buried in noise. After you select a file, the service extracts only the audio, runs the AI reduction on your device's copy, and returns the original video frames unchanged.

To start, drag or choose a file up to 500 MB for video or 100 MB for audio, with a maximum length of 30 minutes. Supported formats include MP4 (H.264 + AAC), MP3, WAV, M4A and AAC. The first 30 seconds are processed for free, using the same settings as the full run, so you can hear the result before confirming payment. When you approve, the service charges $4.99 for up to 60 minutes of processing and provides a cleaned WAV for audio‑only uploads or an MP4 that retains the original picture for video uploads. All uploaded audio is deleted within 24 hours and is not used to train the AI model.

The workflow consists of four steps: choose the file (no upload occurs yet), preview the first 30 seconds, confirm the number of minutes to be charged, and download the cleaned file. Pricing is a one‑time payment with no subscription, and the service remains valid for 365 days after purchase. A local conversion guide is available for iPhone MOV/HEVC files that may need conversion before upload.

Key features

AI reduction of steady fan, AC, hum and room noise under speech
Free 30‑second preview using the same AI settings as the full run
Supports MP4 (H.264 + AAC), MP3, WAV, M4A and AAC up to 30 minutes
One‑time payment of $4.99 for up to 60 minutes, no subscription required
Audio only is uploaded; original video frames stay on your device

Details

Pricing: Freemium · from $4.99 one-time for 60 minutes
Category: Audio

Suggest an edit

Sign in to suggest an edit.

Pros and cons

Pros

Clear pricing with a single fee and no recurring charges
Ability to test the AI on a short segment before committing
Handles a range of common steady noises while preserving speech clarity
Works for both audio‑only files and video files, returning the original picture

Cons

Not suitable for recordings with background music, multiple speakers or heavily clipped audio
File size and length limits (500 MB/30 minutes for video, 100 MB/30 minutes for audio) may restrict larger projects
No information provided about bulk or enterprise pricing options.